1148657440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21890

約数の個数: 96

約数和(自身を含む): 3167506944

約数和(自身を除く): 2018849504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 21821, 26320, 43642, 52640, 87284, 109105, 152747, 174568, 218210, 305494, 349136, 436420, 610988, 698272, 763735, 872840, 1025587, 1221976, 1527470, 1745680, 2051174, 2443952, 3054940, 3491360, 4102348, 4887904, 5127935, 6109880, 7179109, 8204696, 10255870, 12219760, 14358218, 16409392, 20511740, 24439520, 28716436, 32818784, 35895545, 41023480, 57432872, 71791090, 82046960, 114865744, 143582180, 164093920, 229731488, 287164360, 574328720, 1148657440]

約数ペア:

[(1, 1148657440), (2, 574328720), (4, 287164360), (5, 229731488), (7, 164093920), (8, 143582180), (10, 114865744), (14, 82046960), (16, 71791090), (20, 57432872), (28, 41023480), (32, 35895545), (35, 32818784), (40, 28716436), (47, 24439520), (56, 20511740), (70, 16409392), (80, 14358218), (94, 12219760), (112, 10255870), (140, 8204696), (160, 7179109), (188, 6109880), (224, 5127935), (235, 4887904), (280, 4102348), (329, 3491360), (376, 3054940), (470, 2443952), (560, 2051174), (658, 1745680), (752, 1527470), (940, 1221976), (1120, 1025587), (1316, 872840), (1504, 763735), (1645, 698272), (1880, 610988), (2632, 436420), (3290, 349136), (3760, 305494), (5264, 218210), (6580, 174568), (7520, 152747), (10528, 109105), (13160, 87284), (21821, 52640), (26320, 43642)]